GREE Vireo+ Ultra 36K BTU 18 SEER Wall Mount Mini-Split Single Zone Heat Pump - VIRU36HP230V1A
The Vireo+ Ultra combines the design of the original Vireo+ system, while extending the operating capacity to -31°F. It has been designed to blend into any living space, with a slim cabinet that can be installed onto the wall. The wall mounted unit has an easy-to-read display which gives information about the operating mode. With four speeds, the unit can provide maximum comfort while still operating quietly. Other smart technology includes an I Feel Mode, which adjusts airflow and temperature for maximum comfort, and a sleep mode which saves energy while automatically adjusting the room's temperature. You can also use the Energy Savings mode which automatically selects the optimal compressor and fan speeds while saving money on your energy bill.
The outdoor unit features a self-diagnostics system to make maintenance easy. It also features G10 inverter technology, which achieves higher efficiency and energy savings by eliminated frequent starts/stops. It also features polymeric air filters that keep air and dust from entering your home or degrading your system performance. You also have the option of upgrading your Vireo+ to Universal WIFI, which enables you to control the comfort of your home from your smartphone.
Features
- Heating, Cooling, Auto, Dry, and Fan modes
- High efficiency G-10 Inverter Technology
- Multiple speed fan
- Polymeric air filters
- I Feel mode
- IR remote control included
- Privacy lock mode
- Sleep mode
- Fahrenheit °F / Celsius °C
- Self-diagnosis
- Low voltage start-up
- Intelligent defrost
- Blue fin condenser
Specifications
| SKU |
VIRU36HP230V1AH / VIRU36HP230V1AO |
| Weight (lbs) |
223.8 (Indoor: 51.8 lbs, Outdoor: 172 lbs) |
| AHRI Certificate Number |
3373091 |
| Brand/Manufacturer |
Gree |
| Additional Information |
Heat Pump, Drain: 5/8" |
| Maximum Line Set Length |
98' |
| Minimum Line Set Length |
10' |
| HSPF |
9 |
| Cooling BTU |
33,600 |
| Heating BTU |
34,600 |
| Maximum CFM |
412–736 CFM |
| Decibel Level (Indoor Unit) |
37–54 dB(A) |
| Decibel Level (Outdoor Unit) |
65 dB(A) |
| Energy Star |
No |
| Refrigerant |
R410A |
| SEER1 (Efficiency) |
18–20 |
| EER |
8.2 |
| Compressor Type |
Rotary |
| Liquid Line |
1/4" |
| Suction Line |
5/8" |
| Electrical |
208/230V 1 Phase 60 Hz |
| Phase |
Single Phase |
| Max Breaker Size |
40 Amps |
| Min Breaker Size |
24 Amps |
| BTU/Tonnage |
36,000 BTU / 3 Ton |
| Mini-Split Type |
Wall Mounted |
| Zone Compatibility |
Single Zone |
| Min/Max Outdoor Temp for Heating |
-31°F – 75°F |
| Min/Max Outdoor Temp for Cooling |
0°F – 109°F |
| Height |
Indoor: 12.8" |
| Width |
Indoor: 53.1" |
| Depth |
Indoor: 10" |
What our Experts Think
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Powerful Efficiency: 18 SEER rating delivers strong cooling and heating while managing energy use.
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Single-Zone Comfort: Provides precise, consistent temperature control for large rooms or spaces.
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Quiet & Smart Operation: Advanced technology ensures low-noise performance and intuitive controls.
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Eco-Friendly Refrigerant: Uses R-32 refrigerant for reduced environmental impact.
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Easy Installation: Wall-mounted design allows for straightforward setup or replacement.
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Reliable Brand: GREE Vireo+ Ultra series is built for long-term durability and consistent comfort.
Q&A
Q: What is the GREE Vireo+ Ultra 36K BTU Mini-Split?
A: A single-zone, wall-mounted heat pump providing efficient heating and cooling for large rooms or open spaces.
Q: How energy-efficient is it?
A: 18 SEER rating offers reliable energy savings and cost-effective operation.
Q: Can it heat and cool?
A: Yes, it provides year-round comfort with both heating and cooling modes.
Q: What size space can it serve?
A: Ideal for large rooms or open areas up to 1,200 sq. ft.
Q: What voltage does it require?
A: Designed for 230V residential use.
Q: Why choose it?
A: Powerful performance, quiet operation, energy efficiency, and easy wall-mounted installation.
Maintenance Tips
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Clean indoor filters every 2–4 weeks to maintain airflow and efficiency.
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Keep the outdoor unit free of leaves, dust, and debris.
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Inspect and clear the condensate drain to prevent water buildup or mold.
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Monitor refrigerant levels; call a certified technician if low.
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Schedule annual professional servicing for peak performance and longevity.
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Use recommended temperature settings and modes to optimize energy use.
Damage 
Loss 
Theft 
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